AC 97-2 (Cancelled) - Data Base Standardization for the Global Positioning System (GPS) Overlay Program
Document Information
97-2 - Data Base Standardization for the Global Positioning System (GPS) Overlay Program (Cancelled)
- Cancellation Notes
- Memo from AFS-400 Leslie Smith
- Date Cancelled
- January 04, 2012
- Date Issued
- November 19, 1993
- Responsible Office
- AFS-420
- Description
This advisory circular (AC) contains information and guidance to be used by data base vendors that develop data for use in the National Airspace System (NAS) for the non precision GPS overlay program. Most of the required data is readily available from existing documentation; however, additional waypoints may be required to ensure that aircraft fly the published, protected ground track of the existing standard instrument approach procedures(SIAP). This AC contains guidancew hich standardizes the development of these additionalw aypoints. This AC doesnot apply to localizer-based approaches
- AC97-2.pdf (PDF)